//
//  NSString+MD5.h
//  iChewang
//
//  Created by Ryan on 12-10-23.
//  Copyright (c) 2012年 Yulong. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSString (MD5)

+ (NSString *)md5:(NSString *)str;
+ (NSString *)md5HexDigest:(NSString*)input;
@end
